AM422-2 - Voltage-to-Current Converter IC (Current-Loop Appl.)
AM422-2 is a voltage-to-current converter IC with integrated protection functions especially suitable for industrial sensing and signal-conditioning in current-loop applications. It converts a single-ended input voltage into a current output signal (e.g. 4 .. 20 mA) with adjustable offset and full-scale current.
Applications
- Sensor signal-conditioner
- Current-loop transmitter
- Protected V/I-converter IC
- Analog back end for µC
- Voltage driven current source
- Industrial process control
- Sensor signal-conditioner
- Current-loop transmitter
- Protected V/I-converter IC
- Analog back end for µC
- Voltage driven current source
- Industrial process control
General Documents
| Datasheet AM422-2 | |
| Product flyer AM422-2 | |
| IC package catalog | |
Typical Application Circuit with Blockdiagram
Signal-conditioner with protected current-loop output (e.g. 4 .. 20 mA):
Ordering Codes and Product Inquiry / Samples
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AM422-2